In
the
new
dial
plan
you
should
disable
the
rules
you
don’t
want
others
to
use
and
save.
After
this,
goto
the
extension
configuration
page
and
give
the
extension
adifferent
dial
plan
which
ensuresthe
restrictions
you
made
take
effect.
3.3
Inbound
Control
The
Inbound
Control
section
is
where
you
define
how
the
CooVox
IPPBX
system
handles
incoming
calls.
Typically,
you
determine
the
phone
number
that
outside
callers
have
called
(DID
Number)
and
then
indicate
which
extension,
Ring
Group,
Voicemail,
or
other
destination
to
which
the
call
should
be
directed.
3.3.1
Inbound
Destinations
A
call
destination
in
CooVox
IPPBX
system
might
be
an
IVR
menu
that
instructsthe
callers
to
press
certaindigits
to
route
their
calls,
a
queue
to
wait
for
specific
telephone
services,
a
ring
group
to
call
a
number
of
user
extensions,
or
virtually
any
other
type
of
process
to
route
the
call
in
whatever
way
is
desired.
A
call
may
have
several
destinations
throughout
its
lifespan.
Below
is
a
list
of
call
destinations
available
in
CooVox
IPPBX
system:
z
Extension
z
Voicemail
z
IVR
z
Ring
Group
z
Paging
Group
z
Conference
z
Call
Queue
z
DISA
